222201321368 has 64 divisors (see below), whose sum is σ = 468280612800. Its totient is φ = 98075197440.

The previous prime is 222201321367. The next prime is 222201321401. The reversal of 222201321368 is 863123102222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222201321367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22195148 + ... + 22205156.

It is an arithmetic number, because the mean of its divisors is an integer number (7316884575).

Almost surely, 2^222201321368 is an apocalyptic number.

It is an amenable number.

222201321368 is an abundant number, since it is smaller than the sum of its proper divisors (246079291432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222201321368 is a wasteful number, since it uses less digits than its factorization.

222201321368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19332 (or 19328 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 222201321368 in words is "two hundred twenty-two billion, two hundred one million, three hundred twenty-one thousand, three hundred sixty-eight".